Information is key, and knowledge is power as the saying goes. while some individuals believe informations which are vital, such as scientific, commerce as well as academical issues should not be made public free of charge due to its high value, others advocate for the necessity of publicizing these informations as they may be helpful to the society. It is essential for information to be made know as it can sometimes save people from hazardeous situation, but at the the same time, people might use these informations inaccuately if can be reached without a streched. I believe informations should not be given out freely without a cost.